题目内容
某车间女工人数是男工人数的60%,那么男工占全车间人数的( )
| A.60% | B.40% | C.62.5% | D.75% |
1÷(1+60%),
=1÷(1+
),
=1÷
,
=
,
=62.5%;
故选:C.
=1÷(1+
| 3 |
| 5 |
=1÷
| 8 |
| 5 |
=
| 5 |
| 8 |
=62.5%;
故选:C.
练习册系列答案
相关题目
题目内容
| A.60% | B.40% | C.62.5% | D.75% |
| 3 |
| 5 |
| 8 |
| 5 |
| 5 |
| 8 |